../ polarity_inversion_line_lonlat.dat 16-Feb-2026 20:19 31785 polarity_inversion_line_pt.dat 16-Feb-2026 20:19 58261 segment_00001.dat 16-Feb-2026 20:19 6000 segment_00002.dat 16-Feb-2026 20:19 57624 segment_00003.dat 16-Feb-2026 20:19 5328 segment_00004.dat 16-Feb-2026 20:19 6792 segment_00005.dat 16-Feb-2026 20:19 1704